PHL - FSD

$105 Find Cheap Flights from Philadelphia to Sioux Falls - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Sioux Falls departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Sioux Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Sioux Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$264
Typical prices: $532-$352
Frontier
Fri 8/28Mon 8/31
PHL - FSD • 1 stop
Cheapest one-way
$105
Typical prices: $159-$218
Frontier
Wed 8/26
PHL - FSD • 1 stop
Top airlines
Cheapest • from $264 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Sioux Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $333 (round-trip)
Shortest trip • 5h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sioux Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Sioux Falls (PHL-FSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Sioux Falls

Fri, Aug 28 - Mon, Aug 31
Frontier Logo
12:42 pm - 7:19 pm
PHL
-
FSD
7h 37m
1 stop
Frontier Logo
8:14 pm - 11:47 am
FSD
-
PHL
14h 33m
1 stop
$264Frontier
Sat, Oct 17 - Sun, Oct 18
Delta Logo
6:15 am - 10:05 am
PHL
-
FSD
4h 50m
1 stop
Delta Logo
5:15 am - 10:40 am
FSD
-
PHL
4h 25m
1 stop
$319Delta
Sat, Oct 17 - Sun, Oct 18
Delta Logo
6:15 am - 10:05 am
PHL
-
FSD
4h 50m
1 stop
Delta Logo
5:15 am - 10:40 am
FSD
-
PHL
4h 25m
1 stop
$329Delta
Sat, Aug 1 - Mon, Aug 10
American Airlines Logo
8:20 am - 4:54 pm
PHL
-
FSD
9h 34m
1 stop
American Airlines Logo
5:23 pm - 11:59 pm
FSD
-
PHL
5h 36m
1 stop
$339American Airlines
Thu, Jul 23 - Sat, Jul 25
American Airlines Logo
5:15 am - 11:30 am
PHL
-
FSD
7h 15m
1 stop
American Airlines Logo
1:01 pm - 10:10 pm
FSD
-
PHL
8h 09m
1 stop
$344American Airlines
Sat, Aug 1 - Mon, Aug 10
American Airlines Logo
8:20 am - 4:54 pm
PHL
-
FSD
9h 34m
1 stop
American Airlines Logo
5:23 pm - 11:59 pm
FSD
-
PHL
5h 36m
1 stop
$349American Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
6:56 pm - 11:22 pm
PHL
-
FSD
5h 26m
1 stop
United Airlines Logo
6:00 am - 5:54 pm
FSD
-
PHL
10h 54m
2 stops
$351United Airlines
Sat, Jul 25 - Tue, Jul 28
United Airlines Logo
7:00 pm - 11:31 pm
PHL
-
FSD
5h 31m
1 stop
United Airlines Logo
12:56 pm - 12:57 am
FSD
-
PHL
11h 01m
2 stops
$353United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
3:05 pm - 11:22 pm
PHL
-
FSD
9h 17m
2 stops
United Airlines Logo
7:47 am - 2:40 pm
FSD
-
PHL
5h 53m
1 stop
$360United Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
3:20 pm - 10:17 pm
PHL
-
FSD
7h 57m
1 stop
American Airlines Logo
7:02 am - 2:48 pm
FSD
-
PHL
6h 46m
1 stop
$369American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Sioux Falls flights

Get data-powered insights and trends into flights from Philadelphia to Sioux Falls to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to Sioux Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Sioux Falls departing in August.

What is the cheapest month to fly from Philadelphia to Sioux Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Sioux Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Sioux Falls is January, where tickets cost $354 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $626 and $480 respectively.

Good to know

Low seasonJanuary
Cheapest flight$105
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Philadelphia to Sioux Falls

When to book flights from Philadelphia to Sioux Falls

Are your dates flexible? Find out the best times to travel from Philadelphia to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Sioux Falls

  • What is the cheapest flight from Philadelphia to Sioux Falls?

    In the last 5 days, the lowest price for a flight from Philadelphia to Sioux Falls was $105 for a one-way ticket and $264 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Sioux Falls?

    No

  • Which aircraft models fly most regularly from Philadelphia to Sioux Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Sioux Falls?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Sioux Falls, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Sioux Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Sioux Falls are Delta and United Airlines. With an average price for the route of $438 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $499 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Sioux Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Sioux Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and FSD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Sioux Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Sioux Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Sioux Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8396 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Everything you need to know for your flight from Philadelphia to Sioux Falls

Information on your arrival and departure airports